package aop;

import org.apache.log4j.Logger;
import org.aspectj.lang.JoinPoint;

import java.util.Arrays;

public class UserServiceLogger {
    private static final Logger logger = Logger.getLogger(UserServiceLogger.class);

    //代表前置增强方法
    public void before(JoinPoint jp){
        logger.debug("调用"+jp.getTarget()+"的"+jp.getSignature().getName() + "方法。方法参数："
        + Arrays.toString(jp.getArgs()));
    }

    public void afterReturning(JoinPoint jp,Object result){
        logger.debug("调用" + jp.getTarget() +"的"+jp.getSignature().getName()+"方法。方法返回值："+result);
    }
}
